SDR DALA2016020300851

Service difficulty report · Door Frame · Boeing 747451

Difficulty date: February 3, 2016
Submitted: February 4, 2016
Operation: Air carrier
Aircraft: N670US
Make and model: Boeing 747451
Aircraft serial: 24225
Aircraft time: 107,955 hours, 13,213 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Frame
Condition: Cracked
Location: Pax Doorway
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ONE CRACK FOUND ON LT MED NR 5 AFT UPPER CORNER OF THE CUTOUT LENGTH 1.5". REPAIRED CRACK AT LT MED NR 5 DOOR AFT UPPER CORNER OF THE CUT OUT AREA IAW SRM 51-40-02, ERV.95 AND DWG 675U0001, SHEET 2. HFEC INSPECTION AT THE CUT OUT. NO CRACK FOUND REF TO NDT PART 6, 51-00-00 PROCEDURE 23 AND OPEN HOLE HFEC INSPECTION AT THE FASTENER HOLES. NO CRACK FOUND REF TO NDT PART 6 51-00-00. PROCEDURE 16, JOB COMPLETED. REQUIRE INSPECTION ITEM COMPLETED.